attempting to do parkour but really just randomly jumping over stuff. Derived from a "Office" skit in season 6 episode 1.
The Office "Parkour in the Office"
"Hardcore parkour!" (jumps over chair)
What the cool kids do. Can be messing around acting hardXcore or just chillin'.
Jack: Yo dude, what you up to 2nite then?
Jim: Doin' some hardcore parkour. You?
Jack: Just Xbox. I guess I'm not as rad or gnarly as you.
(Phil jumps onto a ketchup packet and it sprays all over a year 7)
Fred: Dude that is SO Hardcore Parkour.